Not the dev but if you press start instead of drive you will get to a level-select. I almost missed this as well.
Wow great to know that I'm just dumb then hahaha. I have no idea how I completely missed the button.
It looks like a command rather than a button, I was confused too.
Yeah, I thought as much... only realized after submitting that there is no actual prompt to hit the Start sign, while also having a "Drive!" that will you take back into the game... but not start one.